Features of the theory of superradiance without slowly varying envelope approximation

Yuri A. Avetisyan

doi:10.1117/12.380105

20 March 2000 Features of the theory of superradiance without slowly varying envelope approximation

Yuri A. Avetisyan

Proceedings Volume 4002, Saratov Fall Meeting '99: Laser Physics and Spectroscopy; (2000) https://doi.org/10.1117/12.380105
Event: Saratov Fall Meeting '99, 1999, Saratov, Russian Federation

Abstract

The superradiance (SR) of initially inverted two-level active medium in a cavity is considered. We discuss the results specific for the rigorous simulation of the SR pulse (obtained on the basis of 1D Maxwell-Bloch equations solution without slowly varying envelope approximation (SVEA) in the spatial variable): the strong dependencies of the counter-propagating waves correlation and pulse development acceleration not only on the module of the cavity mirrors reflection coefficient, but on the integer- factor of the ratio of the sample length and half of the resonant wavelength. The simple modification of the SVEA model approximately describing the above features is considered.

Citation Download Citation

Yuri A. Avetisyan "Features of the theory of superradiance without slowly varying envelope approximation", Proc. SPIE 4002, Saratov Fall Meeting '99: Laser Physics and Spectroscopy, (20 March 2000); https://doi.org/10.1117/12.380105

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